Product Details:
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Highlight: | radial piston pump |
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Excavator Torque Control Pressure Tandem Hydraulic Pump For Truck , Boat
Quick details
Tandem Hydraulic Pump
Pressure, Flow, torque control
displacement is 71cc
single pump
for Concrete pump truck, Boats hydraulic system
Excavator Pressure Hydraulic Pumps
Axial piston pump, displacement is 71cc.
Pressure, Flow, torque control
Clockwise Rotation
Perbunan seals
Splined shaft
SAE 2 hole UNC inch thread
Rear port type, single pump
Features
1. Swash plate design axial variable piston pump used in open
circuit.
2. Continuous working pressure can reach 280bar,the highest
instantaneous working pressure can reach 350bar.
3. The flow is directly proportional to the drive rotate speed and
the displacement, and can make stepless variable come true by
adjusting the obliquity of the swash plate.
4. Wide range of controls such as DR,DFR,DFLR etc. Short
response times.
5. Low noise level, high efficiency, high reliability and long service life.
6. Small volume, High power density.
7. Excellent oil absorbency.
8. Axial and radial loading of drive shaft possible.
9. SAE and ISO mounting flange.
10. Thru drive option for multi- circuit system.
Specifications:
Specifications
|
|
|
|
16/18 |
28 |
45 |
71 |
100 |
140 |
Displacement |
|
Vg max |
cm3 |
18 |
28 |
45 |
71 |
100 |
140 |
Max speed |
|
nmax |
rpm |
3300 |
3000 |
2600 |
2200 |
2000 |
1800 |
Max. flow |
in nmax |
qv |
L/min |
59.4 |
84 |
117 |
156 |
200 |
252 |
in 1500 r/min |
27 |
42 |
68 |
107 |
150 |
210 |
|||
Max. power (Δp=280bar)
|
in nmax |
Pmax |
Kw |
27.7 |
39 |
55 |
73 |
93 |
118 |
in 1500 r/min |
12.6 |
20 |
32 |
50 |
70 |
98 |
|||
Max. torque (Δp=280bar)
|
in Vg max |
Tmax |
Nm |
80.1 |
125 |
200 |
316 |
445 |
623 |
Weight |
|
m |
Kg |
12 |
15 |
21 |
33 |
45 |
60 |
Applications:
Hydraulic System, Engineering machine, Concrete pump truck, Boats hydraulic system. Excavator, Loader
Advantage:
Good quality, Competitive price and quick delivery.
Low noise, SmallVolume